Q16. Design a two-stage Op-Amp circuit as shown below to make the output voltage is v,-CV1-c2v2,...
Design a two-stage Op-Amp circuit as shown below to make the output voltage is vo=C1v1+C2v2, where C1 = 6 and C2 = 11.5, given that Rf1=84 k?, and Rf2=21.5 k?. a. Find the values of R1 and R2. R1: _______ (k?); R2: _______ (k?) b. Find the value of RS2: _______(k?) c. If v1=2.4 V and v2=3 V, find the output voltage vo: _______(V) Rf Rf R2 02 Pi P2 Stage 1 Stage 2
Q2. For the op-amp circuit as shown below, given that RS = 49.5 k, RL = 12 k 2, R1 = 10 kO, R2 = 9 ㏀, R3 = 7.5 ko, R4 = 5 ㏀R5 = 2.2 k2 Ry vo Ry Ri Rs (a) Determine the voltage gain G1-vo1/vs: Submit Answer Tries o/5 (b) Determine the voltage gain G2-vo/vs: Submit Answer Tries o/5 Q3. For the op-amp circuit shown below, find the value of VO, where R1 = 20 Ω,...
Answer all three parts of the question Q2. For the op-amp circuit as shown below, given that Rs 6.5 kQ, R 23 k, R2-74 k2, R3 10.5 ka, R - 2 Vcc R2 RL R3 (Q2a) Determine the voltage gain G-vo/vs 3.1365 Submit Answer Incorrect. Tries 1/3 Previous Tries (Q2b) If vs= 1.5 v, find Thevenin equivalent circuit looking at vo towards the circuit by determining vm and Rh VTh (V)i RTh (k2) Submit Answer Tries 0/3 (Q2c) Determine Ry...
The circuit below is used as a voltage divider. The input voltage is 12 V. The output voltage (that is the voltage across R2) must be 8.3 V. The current consumed by the divider must be 4.2 mA. Find the required resistances R1 and R2. (Unit:Ohm) RI X NAA R1 - R2- Submit Answer Incorrect. Tries 1/3 Previous Tries
In the circuit below the voltage supplied by the battery is 9.0 V and the resistance of the resistors, R1, R2 and R3 are 2.00 Ω, 10.0 Ω and 23.0 Ω respectively, what is the power output of the resistor R1? R1 R2 Rs 2.01 W What is the power output of the resistor R2? Submit Answer Incorrect. Tries 2/10 Previous Tries What is the power output of the resistor R3?
In the circuit below the voltage supplied by the battery is 3.0 V and the resistance of the resistors, R1, R2 and R3 are 4.0 Ω, 10.0 Ω and 19.0 Ω respectively, what is the current through the resistor R1? R1 R2 Rs 0.214 A Submit Answer Incorrect. Tries 4/10 Previous Tries What is the current through the resistor R2? Submit Answer Tries 0/10 What is the current through the resistor R3? Submit Answer Tries 0/10
,. Design an Op-Amp-based thermometer as shown below. The thermistor has a resistance, Rr, that early with increasing temperature; thus RT-α1 +8, where is the temperature in Fahrenheit, nts and AT is the resistance in k2. Two typical temperature/resistance values are shown in the table Temperature Room Temperature 70.6 50 Body Temperature 98.6 T (F) RT (ks2) 36 (a) Find the constants a and B. (b) Find RF, so that at room temperature, vi6 V (c) Find values for Ri...
1. Find the expression for the output voltage Vou for the circuit shown below in terms of the resistors Ri, R, R and Rs and the input voltages Vi. V2 and V Calculate Vout when R.-R: = R.-1? and R.-10kfand V, = 4nnV, V,-5mV and V,-6m1V. N3. 2. Find the expression for the output voltage in the circuit shown below and calculate the output voltage Vou where R-R-2.2 k2 and R R-10kQ. V-4 V and V the output voltage when...
9. In this ideal op amp circuit: a) Find the output voltage vo in terms of the input voltage v. b) The op amp is supplied by +10v and -10v. If0 V15v, find the range of the output voltage vo. (15 pts.) 10 k2 5 kQ 10V -10V ng 2.5v(+ 0)
Good morning, I need help with the following, they all relate to OP Amps. Thanks in advance. 2 value 10.00 points Problem 05.010 An op amp voltage divider Find the voltage gain vo/vs of the circuit given below, where R1-18 kΩ and R2-14 k 2. 20 kΩ R1 1% R2 The voltage gain vo/vs of the circuit is Hints Referene eBook & Resources Hint#1 Check my work 3. 1000 points value Problem 05.025-Voltage follower Calculate the output voltage vo in...